Looks like Atmel's standard 350 nm 3-metal process.

Package markings are weird, looks to be rebranded.

Package

TODO

Die

Dimensions are approximately 2520 μm x 2780 μm (7.01 mm2)

Upper right logo

Top center logo

Top left mask revision markings

Random logic

Some kind of memory

Fuse logic

 
azonenberg/atmel/atmega48.txt · Last modified: 2015/01/04 17:50 (external edit)
 
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